There is a rumor that daddy warbucks is starting a new airline. he plans to serve six cities: san francisco, los angeles, dallas, chicago, new york, and miami. there will be direct flights between each pair of cities. how many different routes will this create?

 15

Step-by-step explanation:

The number of combinations of n things where r things taken at a time is given by :-

Given : Total number of places (San Francisco, Los Angeles, Dallas, Chicago, New York, and Miami.)= 6

Then , the number of possible pairs of any two city will be :-

Hence, the number of different routes will this create = 15

answer:

what is your question that you ask

step-by-step explanation:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00